Evidence map›Paper›PMID 32346761›Full record

ArticleSurgery today2020

The prognostic value of the prognostic nutritional index and inflammation-based markers in obstructive colorectal cancer.

Ryuichiro Sato, Masaya Oikawa, Tetsuya Kakita, Takaho Okada, Tomoya Abe, Takashi Yazawa, Haruyuki Tsuchiya, Naoya Akazawa, Masaki Sato, Tetsuya Ohira and 4 more

Abstract read
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In one paragraph

Article in Surgery today, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 1 institution in 1 country.

Ryuichiro SatoDepartment of Gastroenterological Surgery, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan. rsato-thk@umin.ac.jp.
Masaya OikawaDepartment of Gastroenterological Surgery, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Tetsuya KakitaDepartment of Gastroenterological Surgery, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Takaho OkadaDepartment of Gastroenterological Surgery, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Tomoya AbeDepartment of Gastroenterological Surgery, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Takashi YazawaDepartment of Gastroenterological Surgery, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Haruyuki TsuchiyaDepartment of Gastroenterological Surgery, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Naoya AkazawaDepartment of Gastroenterological Surgery, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Masaki SatoDepartment of Gastroenterological Surgery, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Tetsuya OhiraDepartment of Gastroenterology, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Yoshihiro HaradaDepartment of Gastroenterology, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Haruka OkanoDepartment of Gastroenterology, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Kei ItoDepartment of Gastroenterology, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Takashi TsuchiyaDepartment of Gastroenterological Surgery, Sendai City Medical Center Sendai Open Hospital, 5-22-1 Tsurugaya, Miyagino-ku, Sendai, 983-0824, Japan.
Sendai Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeInflammation-based markers predict long-term outcomes of various malignancies. We investigated the relationship between these markers and the long-term survival in obstructive colorectal cancer (OCRC) patients with self-expandable metallic colonic stents (SEMSs) who subsequently received curative surgery.

methodsWe retrospectively analyzed 72 consecutive pathological stage II and III OCRC patients between 2013 and 2019. The prognostic significance of the prognostic nutritional index (PNI), neutrophil-lymphocyte ratio (NLR), lymphocyte-monocyte ratio (LMR), and platelet-lymphocyte ratio (PLR) was evaluated.

resultsThe overall survival (OS), cancer-specific survival, and disease-free survival (DFS) were significantly shorter in the PNI < 35 group than in the PNI ≥ 35 group (p = 0.006, p < 0.001, and p = 0.003, respectively), and multivariate analyses revealed the PNI to be the only inflammation-based marker independently associated with the survival. A PNI < 35 was significantly associated with an elevated CA 19-9 level (p = 0.04) and longer postoperative hospital stay (p = 0.03). Adjuvant chemotherapy was also significantly associated with the OS (p = 0.040) and DFS (p = 0.011) in multivariate analyses.

conclusionThe results showed that the PNI was a potent prognostic indicator. For OCRC patients, both systemic inflammation and the nutrition status seem to be important for predicting the prognosis, and administering adjuvant chemotherapy was very important.

Indexed as

Nutritional StatusNutrition AssessmentAdultAgedAged, 80 and overCA-19-9 AntigenChemotherapy, AdjuvantColorectal NeoplasmsDisease-Free SurvivalFemaleHumansInflammationIntestinal ObstructionLength of StayMaleMiddle AgedCA-19-9 AntigenCancerColonNeutrophil–lymphocyte ratioPrognostic nutritional indexSelf-expandable metallic stent

Identifiers

PMID32346761
OpenAlexW3018309281

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.